void semSmShowInit (void)
{
if (semLibInit () == OK)
{
/*
* Initialize info and show routine pointer to allow semShow and
* semInfo to handle shared semaphores ids.
*/
semSmShowRtn = (FUNCPTR) semSmShow;
semSmInfoRtn = (FUNCPTR) semSmInfo;
}
}
STATUS semOLibInit (void)
{
if (!semOLibInstalled)
{
semGiveTbl [SEM_TYPE_OLD] = (FUNCPTR) semBGive;
semTakeTbl [SEM_TYPE_OLD] = (FUNCPTR) semOTake;
semFlushTbl [SEM_TYPE_OLD] = (FUNCPTR) semQFlush;
semGiveDeferTbl [SEM_TYPE_OLD] = (FUNCPTR) semBGiveDefer;
semFlushDeferTbl [SEM_TYPE_OLD] = (FUNCPTR) semQFlushDefer;
if (semLibInit () == OK)
semOLibInstalled = TRUE;
}
return ((semOLibInstalled) ? OK : ERROR);
}
STATUS semBLibInit()
{
if(!semBLibInstalled)
{
semGiveTbl[SEM_TYPE_BINARY] = (FUNCTION)semBGive;
semTakeTbl[SEM_TYPE_BINARY] = (FUNCTION)semBTake;
semFlushTbl[SEM_TYPE_BINARY] = (FUNCTION)semQFlush;
semGiveDeferTbl[SEM_TYPE_BINARY] = (FUNCTION)semBGiveDefer;
semFlushDeferTbl[SEM_TYPE_BINARY] = (FUNCTION)semQFlushDefer;
}
if(OK == semLibInit())
{
semBLibInstalled = TRUE;
}
return (semBLibInstalled ? OK : ERROR);
}
void usrInit (int startType)
{
sysStart (startType); /* clear BSS and set up the vector table base address. */
cacheLibInit (USER_I_CACHE_MODE, USER_D_CACHE_MODE); /* include cache support */
excVecInit (); /* exception handling */
sysHwInit (); /* call the BSPs sysHwInit routine during system startup */
usrCacheEnable (); /* optionally enable caches */
objOwnershipInit (); /* object management ownership */
objInfoInit (); /* object management routines that requires lookup in a list of objects, such as the objNameToId() routine. */
objLibInit ((FUNCPTR)FUNCPTR_OBJ_MEMALLOC_RTN, FUNCPTR_OBJ_MEMFREE_RTN, OBJ_MEM_POOL_ID, OBJ_LIBRARY_OPTIONS); /* object management */
vxMemProbeInit (); /* Initialize vxMemProbe exception handler support */
wvLibInit (); /* low-level kernel instrumentation needed by System Viewer */
classListLibInit (); /* object class list management */
semLibInit (); /* semaphore support infrastructure */
/* mutex semaphores */
/* mutex semaphore creation routine */
classLibInit (); /* object class management */
kernelBaseInit (); /* required component DO NOT REMOVE. */
/* __thread variables support */
usrKernelInit (VX_GLOBAL_NO_STACK_FILL); /* context switch and interrupt handling (DO NOT REMOVE). */
}
